:root {
  --ink: #231f20;
  --muted: #646160;
  --line: #e7dfd7;
  --paper: #fffaf5;
  --white: #ffffff;
  --orange: #f36a21;
  --orange-dark: #ca4e10;
  --brown: #795214;
  --green: #24564a;
  --shadow: 0 18px 45px rgba(35, 31, 32, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(243, 106, 33, 0.08), transparent 34%),
    linear-gradient(315deg, rgba(36, 86, 74, 0.08), transparent 28%),
    var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 64px);
  background: rgba(255, 250, 245, 0.92);
  border-bottom: 1px solid rgba(35, 31, 32, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: min(280px, 54vw);
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

.site-nav .nav-call {
  color: var(--white);
  background: var(--orange);
  border-radius: 6px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 6vw, 80px);
  padding: clamp(54px, 8vw, 100px) clamp(18px, 5vw, 64px);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 12ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(3.1rem, 8vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 18px 0 10px;
  font-size: 1.25rem;
  line-height: 1.15;
}

.hero-text {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border: 2px solid var(--orange);
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: var(--white);
  background: var(--orange);
}

.button.secondary {
  color: var(--orange-dark);
  background: transparent;
}

.button.whatsapp {
  color: var(--white);
  background: var(--green);
  border-color: var(--green);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.hero-panel {
  display: grid;
  gap: 14px;
}

.quick-card,
.service-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.quick-card {
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 24px;
}

.quick-card.accent {
  color: var(--white);
  background: var(--green);
  border-color: transparent;
}

.quick-label,
.contact-card span {
  color: inherit;
  opacity: 0.72;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.quick-card strong {
  margin-top: 8px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.06;
}

.section,
.split-section,
.contact-section {
  padding: clamp(58px, 8vw, 105px) clamp(18px, 5vw, 64px);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 270px;
  padding: 26px;
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--orange);
  border-radius: 6px;
  font-weight: 900;
}

.service-card p,
.content-block p,
.contact-copy p {
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 76px);
  background: var(--white);
}

.content-block {
  font-size: 1.08rem;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding-left: 30px;
  position: relative;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 15px;
  height: 8px;
  border-left: 3px solid var(--orange);
  border-bottom: 3px solid var(--orange);
  transform: rotate(-45deg);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
  gap: clamp(26px, 5vw, 70px);
  align-items: start;
}

.contact-copy {
  max-width: 520px;
}

.contact-grid {
  display: grid;
  gap: 14px;
}

.contact-card {
  display: block;
  padding: 22px;
  text-decoration: none;
}

.contact-card strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.16rem, 2vw, 1.45rem);
  line-height: 1.18;
}

a.contact-card:hover,
a.contact-card:focus-visible {
  border-color: var(--orange);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px clamp(18px, 5vw, 64px);
  color: var(--white);
  background: var(--ink);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--white);
  font-weight: 800;
}

@media (max-width: 860px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 18px;
    right: 18px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    justify-content: flex-start;
  }

  .hero,
  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    max-width: 10ch;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand {
    width: min(230px, 62vw);
  }

  .hero,
  .section,
  .split-section,
  .contact-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  h1 {
    font-size: 3rem;
  }

  .site-footer {
    flex-direction: column;
  }
}